# Q91557561

> star in the constellation Hydra

**Wikidata**: [Q91557561](https://www.wikidata.org/wiki/Q91557561)  
**Source**: https://4ort.xyz/entity/q91557561


## References

1. SIMBAD
2. Source
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2